Abstract:
:This review followed from experiments suggesting that some fungi do not require calcium. It was found that many studies of a calcium requirement in microorganisms had assumed specificity for chelation agents such as EGTA and A23187, which the reagents did not possess. Early studies still cited today often preceded the recognition that microorganisms required manganese and zinc. As a result of both of these misunderstandings, there was rarely any attempt to replace calcium by other important trace elements. In some studies that seem to have been overlooked, the apparent requirement for calcium depended on the growth conditions used. Escherichia coli, Neurospora crassa, and Saccharomyces cerevisiae were then selected for detailed consideration and it is concluded that further experiments are needed before the involvement of calcium is proved.
journal_name
Crit Rev Microbioljournal_title
Critical reviews in microbiologyauthors
Youatt Jdoi
10.3109/10408419309113524subject
Has Abstractpub_date
1993-01-01 00:00:00pages
83-97issue
2eissn
1040-841Xissn
1549-7828journal_volume
19pub_type
杂志文章,评审abstract::Eugenol is a hydroxyphenyl propene, naturally occurring in the essential oils of several plants belonging to the Lamiaceae, Lauraceae, Myrtaceae, and Myristicaceae families. It is one of the major constituents of clove (Syzygium aromaticum (L.) Merr. & L.M. Perry, Myrtaceae) oil and is largely used in both foods and c...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040841X.2017.1295225
更新日期:2017-11-01 00:00:00
abstract::Lectins are natural bioactive ubiquitous proteins or glycoproteins of non-immune response that bind reversibly to glycans of glycoproteins, glycolipids and polysaccharides possessing at least one non-catalytic domain causing agglutination. Some of them consist of several carbohydrate-binding domains which endow them w...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/1040841X.2013.798780
更新日期:2015-02-01 00:00:00
abstract::Highly significant evidence of the intellectual and cultural efforts of the human race is contained in documents. They take many forms, from papyri through paper to modern magnetic media and optical records. These items are mainly made of organic materials many of which contain polymers, which span from cellulose and ...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/10408410490884766
更新日期:2005-01-01 00:00:00
abstract::Emerging infectious diseases remain among the leading causes of global mortality. Traditional laboratory diagnostic approaches designed to detect and track infectious disease agents provide a framework for surveillance of bio threats. However, surveillance and outbreak investigations using such time-consuming approach...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040841X.2018.1444013
更新日期:2018-08-01 00:00:00
abstract::Pathogens in soil play a tremendous role in soil health and subsequent food production. Soil-borne pathogens can cause serious losses to global harvest and are considered as a difficult problem to manage worldwide. The emergence of soil disease is largely dependent on the pathogen-host-environment complex, which can b...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040841X.2019.1700906
更新日期:2019-01-01 00:00:00
abstract::Microbially synthesized iron oxide nanoparticles (FeONPs) hold great potential for biomedical, clinical, and environmental applications owing to their several unique features. Biomineralization, a process that exists in almost every living organism playing a significant role in the fabrication of FeONPs through the in...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040841X.2019.1593101
更新日期:2019-05-01 00:00:00
abstract::The cyanobacteria (blue-green algae) are photosynthetic prokaryotes having applications in human health with numerous biological activities and as a dietary supplement. It is used as a food supplement because of its richness in nutrients and digestibility. Many cyanobacteria (Microcystis sp, Anabaena sp, Nostoc sp, Os...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/1040841X.2014.957640
更新日期:2016-05-01 00:00:00
abstract::The exact aetiology of most autoimmune diseases remains unknown, nonetheless, several factors contributing to the induction or exacerbation of autoimmune reactions have been suggested. These include the genetic profile and lifestyle of the affected individual in addition to environmental triggers such as bacterial, pa...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040841X.2019.1614904
更新日期:2019-08-01 00:00:00
abstract::Humans ingest large numbers of microbes daily. Food provides distinctly different physical and physiological conditions from drinking water. With high concentrations of carbohydrate, protein, and ionic strength, food is much closer to the human physiological state than drinking water, which is essentially devoid of nu...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040-840291046740
更新日期:2002-01-01 00:00:00
abstract::Toxin-antitoxin (TA) systems consist of a bicistronic operon, encoding a toxin and an antitoxin. They are widely distributed in the prokaryotic kingdom, often in multiple numbers. TAs are implicated in contradicting phenomena of persistence and programmed cell death (PCD) in bacteria. mazEF TA system, one of the widel...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/1040841X.2013.804030
更新日期:2015-02-01 00:00:00
abstract::A chronically weak area in research papers, reports, and reviews is the complete identification of important background reference documents that formed the building blocks for the research. A method for systematically determining these important references is presented. Citation-Assisted Background (CAB) is based on t...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/1040841X.2010.484002
更新日期:2010-11-01 00:00:00
abstract::Microbiology of meats has been a subject of great concern in food science and public health in recent years. Although many articles have been devoted to the microbiology of beef, pork, and poultry meats, much less has been written about microbiology of lamb meat and even less on restructured lamb meat. This article pr...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/10408419509113533
更新日期:1995-01-01 00:00:00
abstract::There is an increasing interest in non-albicans Candida species because of the increasing number of fungal infections they cause. Most of these infections can be found in immunocompromised individuals, especially in those infected with human immunodeficiency virus (HIV). Candida dubliniensis is a recently identified y...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/10408410091154183
更新日期:2000-01-01 00:00:00
abstract::The bacterial cell cycle is simpler and different than that of the typical eukaryotic cell cycle. The selective pressure during evolution has been directed to achieve optimal growth of the individual free-living microbial cell instead of a variety of replication rates of the differentiated cell within an entire multic...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/20014091096756
更新日期:2001-01-01 00:00:00
abstract::Riboflavin derivatives are essential cofactors for a myriad of flavoproteins. In bacteria, flavins importance extends beyond their role as intracellular protein cofactors, as secreted flavins are a key metabolite in a variety of physiological processes. Bacteria obtain riboflavin through the endogenous riboflavin bios...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040841X.2016.1192578
更新日期:2017-03-01 00:00:00
abstract::T-cells play an important role in immunity but when these cells are overexposed to specific antigens, their function may decline. This state is usually referred to as exhaustion and the T-cells show reduced proliferation and functions such as cytokine release. T-cell exhaustion has been observed in several cancers as ...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040841X.2016.1185603
更新日期:2017-03-01 00:00:00
abstract::The immune system is well-equipped with sensors that detect invading pathogens and dictate subsequent immune responses for clearing the infections. One such class of sensor is the toll-like receptor (TLR), that can sense diverse molecules of pathogen origin such as proteins, lipids, carbohydrate, DNA, RNA, and trigger...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040841X.2019.1608904
更新日期:2019-05-01 00:00:00
abstract::Gonorrhea is a major, global public health problem for which there is no vaccine. The continuing emergence of antibiotic-resistant strains raises concerns that untreatable Neisseria gonorrhoeae may become widespread in the near future. Consequently, there is an urgent need for increased efforts towards the development...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/1040841X.2015.1105782
更新日期:2016-11-01 00:00:00
abstract::Bacterial populations that are exposed to rapidly changing and sometimes hostile environments constantly switch between growth, survival, and death. Understanding bacterial survival and death are therefore cornerstones in a full comprehension of microbial life. During the last few years, new insights have emerged rega...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/10408410490884757
更新日期:2004-01-01 00:00:00
abstract::The use of marine microorganisms as potential biofactories for green synthesis of metallic nanoparticles is a relatively new field of research with considerable prospects. This method is eco-friendly, time saving, and inexpensive and can be easily scaled up for large-scale synthesis. The increasing need to develop sim...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/1040841X.2015.1137860
更新日期:2016-11-01 00:00:00
abstract::Following a brief review of the ecology of Escherichia coli in general, the role of Shiga-Toxigenic (Verocytotoxigenic) E. coli (STEC) as pathogens is addressed. While STEC belonging to the serogroup O157 have been extensively studied and shown to be involved in many cases and outbreaks of human disease, the importanc...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/10408410601172172
更新日期:2007-01-01 00:00:00
abstract::Since the first documented outbreak of hemorrhagic colitis caused by Escherichia coli O157:H7 in 1982, numerous publications have demonstrated or proposed putative components implicated in the pathogenesis of this gastrointestinal infection. Indeed, Escherichia coli O157:H7 pathogenesis is linked to several potential ...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/713608014
更新日期:2003-01-01 00:00:00
abstract::The approach to this article will be the review of experimental developments achieved in recent years in the fields of biochemistry, molecular biology, ultrastructure, etc. and that have suggested models and hypothesis in order to understand the regulation of the molecular mechanisms involved in fungal differentiation...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/10408418409105474
更新日期:1984-01-01 00:00:00
abstract::Giardia lamblia is the causative agent of the diarrheal disease giardiasis, against which only a limited number of drugs are currently available. Increasing reports of resistance to these drugs makes it necessary to identify new cellular targets for designing the next generation of anti-giardial drugs. Towards this go...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040841X.2016.1262814
更新日期:2017-08-01 00:00:00
abstract::It is clear that mannan has the potential to influence multiple biologic functions in vivo and in vitro, including both mannan-specific and mannan-nonspecific activities. Based on in vitro studies, various mechanisms have been proposed for the regulatory activities observed, ranging from interference with normal PMNL ...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/10408418909105721
更新日期:1989-01-01 00:00:00
abstract::Cyclic AMP is a ubiquitous messenger that integrates many processes of the cell. Diverse families of adenylate cyclases and phosphodiesterases stringently regulate the intracellular concentration of cAMP. Any alteration in the cytosolic concentration of cAMP has a profound effect on the various processes of the cell. ...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/10408410490468795
更新日期:2004-01-01 00:00:00
abstract::Enteroaggregative Escherichia coli heat-stable enterotoxin 1 (EAST1) is a small protein that was first detected more than a decade ago in an enteroaggregative E. coli (EAEC) strain isolated from the stools of a diarrheic child. The EAST1 gene, astA, is not solely present in EAEC, but also in other categories of diarrh...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040-840291046687
更新日期:2002-01-01 00:00:00
abstract::Antibiotic resistance in Gram-negative pathogens has emerged and constituted a global crisis, thereby novel antibiotics and other anti-infective strategies are urgently needed. However, the growing gap between clinical need and drug innovation, coupled with the membrane permeability barrier in Gram-negative bacteria r...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040841X.2019.1599813
更新日期:2019-05-01 00:00:00
abstract::The ability of serum complement to kill bacteria has been linked to host resistance to Gram-negative bacteria. A mechanism for killing extracellular organisms during early invasion, following release from infected phagocytic cells, or during bacteremia would contribute to a host's ability to resist disease. In fact, t...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.3109/10408419509113538
更新日期:1995-01-01 00:00:00
abstract::Polymyxins are important lipopeptide antibiotics that serve as the last-line defense against multidrug-resistant (MDR) Gram-negative bacterial infections. Worryingly, the clinical utility of polymyxins is currently facing a serious threat with the global dissemination of mcr, plasmid-mediated polymyxin resistance. The...
journal_title:Critical reviews in microbiology
pub_type: 杂志文章,评审
doi:10.1080/1040841X.2018.1492902
更新日期:2019-03-01 00:00:00